NJU71091-T1. 1ch VIDEO DRIVER WITH SHORT-to-BATTERY PROTECTION. CP1 CP2 GND. 6.75MHz LPF. Short-to-battery.

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1 ch VIDEO DRIVER WITH SHORT-to-BATTERY PROTECTION FEATURES Operating Voltage. to.v Operating Temperature - to + Short-to-Battery Protection Circuit of up to V Output Capacitor is unnecessary db Amp., Driver LPF Characteristics db at.mhz -db at MHz CMOS Technology Package Outline AEC-Q * *This product meets the reliability level by AEC-Q DFN-U (ESON-U mm*mm) GENERAL DESCRIPTION NJU9 is ch video driver that built in short-to -battery protection circuit of up to V. Output capacitor is unnecessary because it built in charge-pump circuit. Therefore, NJU9 can protect from more than voltage of IC's operating voltage, and is suitable to CAR CAMERA, CAR AV system and so on. APPLICATION Car Camera Car Navigation APPLICATION CIRCUIT (At short-to-battery measurement) μf CP CP μf +.μf μf Ω μf Short -to- Battery NC Vout Ω EQUIVALENT CIRCUIT BLOCK DIAGRAM.MHz LPF Short-to-battery - Protection VOUT BIAS Charge Pump db AMP ΩDRV CP CP Ver. - -

2 Built in short -to- battery protection circuit video driver Output type Part No. Differential NJU9-T PIN CONFIGURATION (Top View) (Bottom View) Exposed Pad PIN NO. SYMBOL DESCRIPTION CP Flying Capacitor Terminal Power Supply Terminal Video Signal Input Terminal N.C. - VOUT Video Signal Output Terminal Terminal Flying Capacitor Terminal CP Flying Capacitor Terminal Exposed Pad: Connect the Exposed Pad on land of float, or connect to be the same potential as the IC of the terminal. MARK INFORMATION ORDERING INFORMATION PACKAGE HALOGEN- TERMINAL WEIGHT PART NUMBER RoHS MARKING MOQ(pcs) OUTLINE FREE FINISH (mg) NJU9KU-T ESON-U Yes Yes Sn-Bi 9T., Ver. - -

3 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Supply Voltage. V Power Dissipation (Ta= C) () P D () mw Operating Temperature Range T opr - to C Storage Temperature Range T stg - to C () Mounted on glass epoxy board. (...mm: based on EIA/JEDEC standard, Layers FR-, with Exposed Pad) (For Layers: Applying mm inner Cu area and a thermal via hole to a board based on JEDEC standard JESD-) RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL RATINGS UNIT Supply Voltage. to. V Input Voltage -. to. () V Input Voltage -.9 to.9 () V () =. to.v ().V<.V POWER DISSIPATION vs. AMBIENT TEMPERATURE Power Dissipation Pd [mw] Ambient Temperature Ta [ C] Ver. - -

4 ELECTRICAL CHARACTERISTICS (Ta= C, V + =.V, RL=, unless otherwise specified) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT DC Characteristics Supply Current Video Amplifier Characteristics Maximum Output Voltage Swing Voltage Gain LPF Characteristics Differential Gain Differential Phase S/N Ratio Switching Noise Level Shot-to- Battery Protection Icc Vom Gv Gf.M GfM DG DP SN Nswpl No input signal - No input signal, Ta=- C to C - - Vin=kHz, THD=%,. - - Vin=kHz, THD=%, Ta=- C to C Vin=kHz,.Vp-p Sine wave Vin=kHz,.Vp-p Sine wave, Ta=- C to C Vin=.MHz/MHz,.Vpp -.. Vin=.MHz/MHz,.Vpp Ta=- C to C Vin=MHz/kHz,.Vpp Vin=MHz/kHz,.Vpp Ta=- C to C Vin=.Vp-p, step Video signal Vin=.Vp-p, step Video signal RL=,.Vpp, % White video signal input, BW=kHz to MHz RL=, % White video signal input ma Vp-p db db % -. - deg - - db -.. mvp-p Connected to Vout(pin) - - Protected Maximum Vstbm Input Voltage () Connected to Vout(pin) - - Ta=- C to C V Connected to Vout(pin) - -. Detect Protected Vth Input Voltage () Connected to Vout(pin) - -. Ta=- C to C V Input Current Istb Vout=V, Connected to Vout(pin) -. - ma () Maximum input voltage of destination of output resistance () It is become protect mode at more than this voltage against input voltage of destination of output resistance ohm. () If supply voltage is OFF, you must not input the short-to-battery voltage. IC is broken in the worst case. () Guaranteed range of Short to Battery voltage is V to V. Ver. - -

5 TEST CIRCUIT (Supply current, Differential gain, Differential phase, Switching noise level, Detect protected Input voltage) μ CP CP μf +.μf μ Ω μf VOUT NC Vout Ω Ω TEST CIRCUIT (Maximum output level, Voltage gain, Frequency characteristics) μf CP CP μf +.μf μ Ω μf VOUT NC Vout Ω Ver. - -

6 APPLICATION CIRCUIT (Standard) μf CP CP μf +.μf μf Ω μf NC Vout Ω VOUT Exposed Pad: Connect the Exposed Pad on land of float, or connect to be the same potential as the IC of the terminal. APPLICATION CIRCUIT (At short-to-battery) μf CP CP μf +.μf μf Ω μf Short -to- Battery NC Vout Ω Exposed Pad: Connect the Exposed Pad on land of float, or connect to be the same potential as the IC of the terminal. Ver. - -

7 TERMINAL FUNCTION PIN No. PIN NAME FUNCTION EQUIVALENT CIRCUIT DC VOLTAGE CP Flying Capacitor Terminal - Power Supply - - Video Signal Input Terminal k V N.C VOUT Video Signal Output Terminal k VOUT V Ver. - -

8 TERMINAL FUNCTION PIN No. PIN NAME FUNCTION EQUIVALENT CIRCUIT DC VOLTAGE Ground - - Flying Capacitor Terminal - - CP Flying Capacitor Terminal - Ver. - -

9 TYPICAL CHARACTERISTICS Frequency Response Vin=.Vpp, Sine Signal Input Operating Current vs. Supply Voltage Gv [db] Operating Current [ma] Frequency [MHz].... Voltage Gain vs. Supply Voltage Vin=.Vpp khz Sine Signal Input Low Pass Filter Characteristic vs. Supply Voltage Vin=.Vpp.MHz/kHz Sine Signal Input Voltage Gain [db].. Low Pass Filter Characteristic [db] Low Pass Filter Characteristic vs. Supply Voltage Vin=.Vpp MHz/kHz Sine Signal Input Low Pass Filter Characteristic [db] Ver

10 TYPICAL CHARACTERISTICS Switching Noise Lvel vs. Supply Voltage Signal Noise Ratio vs. Supply Voltage Switching Noise Level[mVpp] Signal to Noise Ratio[dB] Differential Gain vs. Supply Voltage Vin=.Vpp, step Video Signal Iput Differential Phase vs. Supply Voltage Vin=.Vpp, step Video Signal Iput Differential Gain [%].. Differential Phase [deg] Battery Detection Threshold Voltage Level vs.supply Voltage Output Terminal Current vs. Supply Voltage at Short to Battery Battery Detection Threshold[V] Output Terminal Current[mA] Ver. - -

11 TYPICAL CHARACTERISTICS Operating Current vs. Temperature Operating Current [ma] - Voltage Gain [db].. Voltage Gain vs. Temperature Vin=.Vpp khz Sine Signal Input Low Pass Filter Characteristic [db]. -. Low Pass Filter Characteristic vs. Temperature Vin=.Vpp.MHz/kHz Sine Signal Input Low Pass Filter Characteristic [db] Low Pass Filter Characteristic vs. Temperature Vin=.Vpp MHz/kHz Sine Signal Input - - Ver. - -

12 TYPICAL CHARACTERISTICS Switching Noise Lvel vs. Temperature Signal Noise Ratio vs. Temperature Switching Noise Level[mVpp] Signal to Noise Ratio[dB] Differential Gain vs. Temperature Vin=.Vpp, step Video Signal Iput Differential Phase vs. Temperature Vin=.Vpp, step Video Signal Iput Differential Gain [%]... Differential Phase [deg] Battery Detection Threshold Voltage Level vs. Temperature Output Terminal Current vs. Temperature at Short to Battery Battery Detection Threshold[V] Output Terminal Current[mA] - - Ver. - -

13 PACKAGE OUTLINE DFN-U (ESON-U) UNIT : mm Ver. - -

14 SOLDER FOOT PRINT PackageOutli ne Unit : mm Note : These solder foot print dimensions are just examples. When designing PCB, please estimate the pattern carefully. Ver. - -

15 PACKING SPECIFICATION Ver. - -

16 RECOMMENDED MOUNTING METHOD *Recommended reflow soldering procedure f e d Room Temp. a b c g a:temperature ramping rate : to /s b:pre-heating temperature time : to : to s c:temperature ramp rate : to /s d: or higher time : Shorter than s e: or higher time : Shorter than s f:peak temperature : Lower than g:temperature ramping rate : to /s The temperature indicates at the surface of mold package. Ver. - -

17 [ CAUTION ]. New JRC strives to produce reliable and high quality semiconductors. New JRC's semiconductors are intended for specific applications and require proper maintenance and handling. To enhance the performance and service of New JRC's semiconductors, the devices, machinery or equipment into which they are integrated should undergo preventative maintenance and inspection at regularly scheduled intervals. Failure to properly maintain equipment and machinery incorporating these products can result in catastrophic system failures. The specifications on this datasheet are only given for information without any guarantee as regards either mistakes or omissions. The application circuits in this datasheet are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. All other trademarks mentioned herein are property of their respective companies.. To ensure the highest levels of reliability, New JRC products must always be properly handled. The introduction of external contaminants (e.g. dust, oil or cosmetics) can result in failures of semiconductor products.. New JRC offers a variety of semiconductor products intended for particular applications. It is important that you select the proper component for your intended application. You may contact New JRC's Sale's Office if you are uncertain about the products listed in this catalog.. Special care is required in designing devices, machinery or equipment which demand high levels of reliability. This is particularly important when designing critical components or systems whose failure can foreseeably result in situations that could adversely affect health or safety. In designing such critical devices, equipment or machinery, careful consideration should be given to amongst other things, their safety design, fail-safe design, back-up and redundancy systems, and diffusion design.. The products listed in the catalog may not be appropriate for use in certain equipment where reliability is critical or where the products may be subjected to extreme conditions. You should consult our sales office before using the products in any of the following types of equipment. Aerospace Equipment Equipment Used in the Deep sea Power Generator Control Equipment (Nuclear, Steam, Hydraulic) Life Maintenance Medical Equipment Fire Alarm/Intruder Detector Vehicle Control Equipment (airplane, railroad, ship, etc.) Various Safety devices. New JRC's products have been designed and tested to function within controlled environmental conditions. Do not use products under conditions that deviate from methods or applications specified in this catalog. Failure to employ New JRC products in the proper applications can lead to deterioration, destruction or failure of the products. New JRC shall not be responsible for any bodily injury, fires or accident, property damage or any consequential damages resulting from misuse or misapplication of its products. Products are sold without warranty of any kind, either express or implied, including but not limited to any implied warranty of merchantability or fitness for a particular purpose.. Warning for handling Gallium and Arsenic(GaAs) Products (Applying to GaAs MMIC, Photo Reflector). This Products uses Gallium(Ga) and Arsenic(As) which are specified as poisonous chemicals by law. For the prevention of a hazard, do not burn, destroy, or process chemically to make them as gas or power. When the product is disposed, please follow the related regulation and do not mix this with general industrial waste or household waste. 9. The product specifications and descriptions listed in this catalog are subject to change at any time, without notice. Ver. - -